Tia & Tamera and Giuliana & Bill will make their debuts on E! next month, the network announced Thursday. Tia & Tamera will air Tuesdays at 9/8c, followed by Giuliana & Bill at 10/9c, starting Oct. 15.

Fall TV Preview: What's premiering when?

Season 3 of Tia & Tamera follows the twins as they expand their businesses and balance motherhood with returning to TV. Tia stars on Instant Mom, which premieres Sunday on Nickelodeon, while Tamera co-hosted the summer talk show The Real this year.

Giuliana & Bill's sixth season will chronicle Giuliana and Bill Rancic's life with their son, Duke, and discussions about having more children.

Both shows previously aired on Style, which NBCUniversal shuttered earlier this month to make way for the Esquire network.